/* banner */

.banner {
    width: 100%;
    /* height: 700px; */
    margin-bottom: 120px;
}

.banner-c {
    /* width: 34%; */
    /* width: 33.3%; */
    /* width: 1220px; */
    width: fit-content;
    /* height: 100%; */
    margin: 0 auto;
    padding-top: 0.1px;
    /* position: relative; */
}

.banner-c .banner-img {
    display: block;
    width: 100%;
    height: 700px;
}

.banner-c .banner-img>img {
    width: 100%;
    height: 700px;
}

.banner-c .dot {
    /* position: absolute; */
    width: fit-content;
    height: 14px;
    line-height: 14px;
    margin: -30px auto 0;
}

.banner-c .dot>span {
    display: inline-block;
    width: 8px;
    height: 8px;
    border: 3px solid transparent;
    background-clip: content-box;
    line-height: 14px;
    background-color: #ffffff;
    margin-left: 16px;
    border-radius: 50%;
    vertical-align: middle;
}

.banner-c .dot>span:hover {
    border: 3px solid #ffffff;
    background-color: #668aca;
}

.banner-c .dot .dotSpan.active {
    border: 3px solid #ffffff;
    background-color: #668aca;
    margin-left: 0;
}


/* banner结束 */


/* 项目 */

.project {
    width: 100%;
    /* height: 455px; */
    margin-bottom: 120px;
}

.project-c {
    /* width: 34%; */
    /* width: 33.3%; */
    width: 1220px;
    /* width: fit-content; */
    /* height: 100%; */
    margin: 0 auto;
}

.project-c .project-title {
    margin-bottom: 58px;
}

.project-c .project-subnav {
    margin-bottom: 54px;
}

.project-c .project-list {
    width: fit-content;
    height: 270px;
    margin: 0 auto;
}

.project-c .project-list .project-card {
    width: 360px;
    height: 270px;
    margin-left: 60px;
    float: left;
    position: relative;
}

.project-c .project-list .project-card.project-card1 {
    margin-left: 0;
}

.project-list .project-card .project-cover {
    width: 100%;
    height: 180px;
}

.project-card .project-cover img {
    width: 100%;
    height: 100%;
    border-radius: 8px;
}

.project-list .project-card .project-info {
    width: 260px;
    height: 90px;
    padding-top: 28px;
    padding-left: 50px;
    padding-right: 50px;
}

.project-card .project-info .project-info-left {
    float: left;
    width: fit-content;
    height: 90px;
}

.project-card .project-info .project-info-left h3 {
    font-size: 14px;
    line-height: 14px;
    margin-bottom: 7px;
}

.project-card .project-info .project-info-left p {
    font-size: 12px;
    line-height: 13px;
}

.project-card .project-info .project-info-right {
    float: right;
    width: fit-content;
    height: 90px;
    padding-top: 0.1px;
}

.project-info .project-info-right .project-info-icon {
    width: 30px;
    height: 30px;
    margin-top: 2px;
}

.project-list .project-card .project-mask {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 8px;
    opacity: 0;
}

.project-card .project-mask .project-mask-c {
    width: 260px;
    height: 212px;
    padding: 58px 50px 0;
    position: relative;
}

.project-card .project-mask .project-mask-c h3 {
    font-size: 14px;
    color: #ffffff;
    margin-bottom: 4px;
}

.project-card .project-mask .project-mask-c p {
    font-size: 12px;
    color: #ffffff;
}

.project-card .project-mask .project-mask-c p.projectMaskP1 {
    margin-bottom: 19px;
}


/* .project-card .project-mask .project-mask-c p.projectMaskP2 {
    margin-bottom: 38px;
} */

.project-card .project-mask .project-mask-c img.project-mask-icon {
    width: 30px;
    height: 30px;
    background-clip: content-box;
    background-color: #ffffff;
    border-radius: 50%;
    box-shadow: 0px 3px 5px 0px #8d8d8d;
    position: absolute;
    right: 50px;
    bottom: 60px;
}

.project-list .project-card:hover .project-cover {
    height: 100%;
}

.project-list .project-card:hover .project-info {
    display: none;
}

.project-list .project-card:hover .project-mask {
    opacity: 1;
}


/* 项目结束 */


/* 产品 */

.product {
    width: 100%;
    /* height: 1050px; */
    margin-bottom: 120px;
}

.product-c {
    /* width: 34%; */
    /* width: 33.3%; */
    width: 1220px;
    /* width: fit-content; */
    /* height: 100%; */
    margin: 0 auto;
}

.product-c .product-title {
    margin-bottom: 54px;
}


/* 产品子导航 */

.product-c .product-subnav {
    /* width: 1220px; */
    width: fit-content;
    height: 115px;
    margin: 0 auto;
    margin-bottom: 110px;
}

.product-subnav .product-subnav-item {
    display: inline-block;
    width: 164px;
    height: 115px;
    font-size: 14px;
    text-align: center;
    padding-top: 0.1px;
    margin-left: 80px;
}

.product-subnav .product-subnav-item a.product-subnav-title {
    display: block;
    width: 164px;
    height: 110px;
}

.product-subnav .product-subnav-item a.product-subnav-title .product-subnav-img {
    display: block;
    width: 164px;
    height: 86px;
    line-height: 86px;
    text-align: center;
    margin-bottom: 7px;
}

.product-subnav .product-subnav-item a.product-subnav-title .product-subnav-img img {
    vertical-align: middle;
}

.product-subnav .product-subnav-item a.product-subnav-title .product-subnav-title-desc {
    font-size: 14px;
    line-height: 16px;
    display: block;
}

.product-subnav .product-subnav-item a.product-subnav-title .product-subnav-title-desc>span {
    font-size: 12px;
    line-height: 16px;
}

.product-subnav .product-subnav-item.active {
    margin-left: 0;
}

.product-subnav .product-subnav-item.active a.product-subnav-title {
    color: #668aca;
}

.product-subnav .product-subnav-item.active a.product-subnav-title .product-subnav-img {
    background-color: #668aca;
    border-radius: 5px;
    opacity: 0.7;
}

.product-subnav .product-subnav-item.active a.product-subnav-title .product-subnav-title-desc {
    font-size: 16px;
    line-height: 16px;
}

.product-subnav .product-subnav-item.active a.product-subnav-title .product-subnav-title-desc>span {
    font-size: 14px;
    line-height: 16px;
}

.product-subnav .product-subnav-item:hover a.product-subnav-title {
    color: #668aca;
}

.product-subnav .product-subnav-item:hover a.product-subnav-title .product-subnav-img {
    background-color: #668aca;
    border-radius: 5px;
    opacity: 0.7;
}

.product-subnav .product-subnav-item:hover a.product-subnav-title .product-subnav-title-desc {
    font-size: 16px;
    line-height: 16px;
}

.product-subnav .product-subnav-item:hover a.product-subnav-title .product-subnav-title-desc>span {
    font-size: 14px;
    line-height: 16px;
}

.product-subnav .product-subnav-item .product-subnav-line {
    width: 16px;
    height: 1px;
    background-color: #668aca;
    margin: 0 auto;
    margin-top: 4px;
    display: block;
    opacity: 0;
}

.product-subnav .product-subnav-item.active .product-subnav-line {
    opacity: 1;
}

.product-subnav .product-subnav-item:hover .product-subnav-line {
    opacity: 1;
}


/* 产品子导航结束 */

.product-c .product-list {
    /* width: 1220px; */
    width: fit-content;
    /* height: 270px; */
    margin: 0 auto;
}

.product-c .product-list .product-card {
    width: 360px;
    height: 360px;
    margin-left: 60px;
    float: left;
    position: relative;
}

.product-c .product-list .product-card.active {
    margin-left: 0;
}

.product-c .product-list .product-card .product-cover {
    width: 360px;
    height: 320px;
}

.product-c .product-list .product-card .product-cover img {
    width: 360px;
    height: 320px;
    margin: 0 auto;
}

.product-c .product-list .product-card .product-info {
    width: fit-content;
    /* width: 360px; */
    height: 40px;
    line-height: 40px;
    font-size: 16px;
    margin: 0 auto;
}

.product-c .product-list .product-card .product-info span {
    display: block;
    line-height: 16px;
}

.product-c .product-list .product-card .product-info span.active {
    margin-bottom: 8px;
}

.product-c .product-list .product-card .product-mask {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 320px;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
}

.product-card .product-mask .product-mask-c {
    width: 360px;
    height: 190px;
    padding-top: 130px;
    /* position: relative; */
}

.product-mask-c .product-mask-title {
    font-size: 30px;
    color: #f8f8f8;
    margin-bottom: 16px;
}

.product-mask-c .product-mask-title .product-mask-line {
    display: inline-block;
    width: 80px;
    height: 1px;
    background-color: #f8f8f8;
    margin-right: 4px;
}

.product-mask-c>p {
    line-height: 16px;
    font-size: 16px;
    color: #f8f8f8;
    margin-left: 70px;
    margin-bottom: 8px;
}

.product-mask-c>p.productMaskP1 {
    margin-bottom: 8px;
}

.product-list .product-card:hover .product-mask {
    opacity: 1;
}

.product-list .product-card:hover .product-info {
    opacity: 0;
}


/* 产品结束 */


/* 服务 */

.service {
    width: 100%;
    /* height: 815px; */
    margin-bottom: 120px;
}

.service-c {
    /* width: 34%; */
    /* width: 33.3%; */
    /* width: 1220px; */
    width: 100%;
    /* width: fit-content; */
    /* height: 100%; */
    margin: 0 auto;
}

.service-c .service-title {
    margin-bottom: 60px;
}

.service-c .service-content {
    width: 100%;
    height: 700px;
    background: url(../img/index/service.jpg) no-repeat center;
    background-size: cover;
    padding-top: 0.1px;
}

.service-c .service-content .service-content-c {
    width: 1220px;
    /* width: fit-content; */
    height: 100%;
    margin: 0 auto;
    margin-top: 150px;
}

.service-content .service-content-c .service-content-title {
    width: 346px;
    font-size: 14px;
    color: #ffffff;
    margin-bottom: 146px;
}

.service-content-c .service-content-title p.serviceTitleP1 {
    font-size: 30px;
    margin-bottom: 42px;
}

.service-content .service-content-c .service-content-list {
    /* width: 1220px; */
    width: fit-content;
    height: 158px;
    margin: 0 auto;
}

.service-content-c .service-content-list .service-content-card {
    width: 250px;
    height: 150px;
    padding: 4px 7px;
    border-width: 1px;
    border-style: solid;
    border-color: rgb(248, 248, 248, 0.2);
    /* border-color: transparent; */
    /* border: 1px solid transparent; */
    /* background-clip: content-box; */
    /* padding-top: 0.1px; */
    float: left;
}

.service-content-list .service-content-card .service-content-card-info {
    color: #ffffff;
    margin: 0 auto;
    margin-top: 50px;
    text-align: center;
}

.service-content-card .service-content-card-info p.service-content-card-info-desc1 {
    font-size: 16px;
    margin: 0 auto;
    margin-bottom: 13px;
}

.service-content-card .service-content-card-info .service-content-card-info-line {
    width: 30px;
    height: 1px;
    background-color: #ffffff;
    margin: 0 auto;
    margin-bottom: 13px;
}

.service-content-card .service-content-card-info p.service-content-card-info-desc2 {
    font-size: 12px;
    margin: 0 auto;
}

.service-content-c .service-content-list .service-content-card.active {
    /* padding: 4px 7px; */
    /* border-width: 4px 7px; */
    border-color: #668aca;
    background-color: #668aca;
}

.service-content-c .service-content-list .service-content-card:hover {
    /* padding: 4px 7px; */
    /* border-width: 4px 7px; */
    border-color: #668aca;
    background-color: #668aca;
}


/* 服务结束 */


/* 新闻 */

.news {
    width: 100%;
    /* height: 685px; */
    margin-bottom: 150px;
}

.news-c {
    /* width: 34%; */
    /* width: 33.3%; */
    width: 1220px;
    /* width: fit-content; */
    /* height: 100%; */
    margin: 0 auto;
}

.news-c .news-title {
    margin-bottom: 60px;
}

.news-c .news-content {
    width: 1220px;
    /* width: fit-content; */
    height: 570px;
    margin: 0 auto;
}

.news-c .news-content .news-content-direction.news-content-left {
    width: 570px;
    height: 570px;
    float: left;
}

.news-c .news-content .news-content-direction.news-content-right {
    width: 570px;
    height: 570px;
    float: right;
}

.news-content .news-content-direction .news-card {
    position: relative;
}

.news-content .news-content-direction.news-content-left .news-card.news-card1 {
    width: 100%;
    height: 270px;
    margin-bottom: 30px;
}

.news-content-direction.news-content-left .news-card.news-card1 .news-cover {
    width: 100%;
    height: 270px;
}

.news-content .news-content-direction.news-content-left .news-card.news-card2 {
    width: 270px;
    height: 270px;
    float: left;
}

.news-content-direction.news-content-left .news-card.news-card2 .news-cover {
    width: 100%;
    height: 270px;
}

.news-content .news-content-direction.news-content-left .news-card.news-card3 {
    width: 270px;
    height: 270px;
    float: right;
}

.news-content-direction.news-content-left .news-card.news-card3 .news-cover {
    width: 100%;
    height: 270px;
}

.news-content .news-content-direction.news-content-right .news-card.news-card4 {
    width: 100%;
    height: 100%;
}

.news-content-direction.news-content-right .news-card.news-card4 .news-cover {
    width: 100%;
    height: 100%;
}

.news-card .news-cover img {
    width: 100%;
    height: 100%;
}

.news-content-direction .news-card .news-mask {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 90px;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
}

.news-card .news-mask .news-mask-c {
    width: 82%;
    height: 70px;
    padding: 10px 9%;
    /* position: relative; */
}

.news-mask .news-mask-c .news-mask-left {
    width: 70%;
    float: left;
}

.news-mask-c .news-mask-left p {
    font-size: 12px;
    color: #ffffff;
}

.news-mask-c .news-mask-left p.projectMaskP1 {
    font-size: 16px;
    margin-bottom: 17px;
}

.news-mask .news-mask-c .news-mask-right {
    width: 30px;
    height: 100%;
    float: right;
    position: relative;
}

.news-mask-c .news-mask-right img.news-mask-icon {
    width: 30px;
    height: 30px;
    background-clip: content-box;
    background-color: #ffffff;
    border-radius: 50%;
    box-shadow: 0px 3px 5px 0px #8d8d8d;
    position: absolute;
    /* right: 9%; */
    /* bottom: 10px; */
    right: 0;
    bottom: 0;
}

.news-content-direction .news-card:hover .news-mask {
    opacity: 1;
}


/* 新闻结束 */


/* 关于 */

.about {
    width: 100%;
    /* height: 415px; */
    margin-bottom: 200px;
}

.about-c {
    /* width: 34%; */
    /* width: 33.3%; */
    width: 1220px;
    /* width: fit-content; */
    /* height: 100%; */
    margin: 0 auto;
}

.about-c .about-title {
    margin-bottom: 60px;
}

.about-c .about-content {
    width: 1220px;
    /* width: fit-content; */
    height: 300px;
    margin: 0 auto;
}

.about-c .about-content .about-content-left {
    width: 500px;
    height: 300px;
    float: left;
}

.about-c .about-content .about-content-left img {
    width: 100%;
    height: 100%;
}

.about-c .about-content .about-content-right {
    width: 690px;
    /* width: fit-content; */
    height: 300px;
    float: right;
    margin-left: 30px;
    padding-top: 0.1px;
}

.about-c .about-content .about-content-right p {
    font-size: 14px;
    color: #767676;
    margin-top: 32px;
}


/* 关于结束 */